| 1. | Study on beam halo - chaos controlled by wavelet function 混沌的小波函数控制研究 |
| 2. | Study on the method of choosing wavelet function to forecast short - term load of power system 电力系统短期负荷预测应用中小波函数选取的方法 |
| 3. | Firstly the condition that a wavelet function becomes kernel functions is discussed and the wavelet kernel function is constructed 首先讨论了小波成为核函数的条件,构造了小波核。 |
| 4. | Finally , the application value of new wavelet function is discussed in harmonic detection by using wavelet packet mathematics 最后利用小波包算法来说明其在谐波检测中的应用价值。 |
| 5. | Compared with the existing wavelet functions , the new wavelet functions are proved to be better harmonic detection capability 通过和已有小波函数的仿真比较,验证了新的小波函数具有较好的谐波检测能力。 |
| 6. | The new wavelet functions have superiority in time varying harmonic compared with the fourier transform that the break point can be exactly detected 通过和快速傅立叶变换的比较,可以看出所构造的新小波函数在时变谐波检测中的优势,可准确地检测出奇异点。 |
| 7. | Through analyzing the shortages of existing wavelet functions , new wavelet functions which have concentrated energy and good frequency domain localization nature are proposed 在分析已有小波函数不足的基础上,构造了新的能量集中、频域局部性好的小波函数。 |
| 8. | For seismic wavelet , wavelet function is more approximate , and the time - frequency location ability of wavelet transform is far higher than that of fourier transform 对于地震记录的子波来说,小波函数是比较接近的一种近似,并且小波变换的时一频局域化能力也远远高于傅立叶变换。 |
| 9. | Collect the original data , use the linear dimension wavelet bag ( symlets wavelet ) in the wavelet function toolbox of matlab to give the original data eliminating noise treatment ; 2 采集原始数据,运用matlab小波函数工具箱中的一维小波( symlets小波系)分析对原始数据进行小波消噪处理; 2 |
| 10. | This paper combines theory of wavelet analysis with conventional neural network . substituting wavelet function for sigmoid function in neural network , to form wavelet neural network 本文将小波分析理论与传统神经网络理论相结合,用小波函数代替传统神经网络中的sigmoid函数,构成小波神经网络。 |